5WVU:
reference: Insight into the transition between the open and closed conformations of Thermus thermophilus carboxypeptidase., Okai M, Yamamura A, Hayakawa K, Tsutsui S, Miyazono KI, Lee WC, Nagata K, Inoue Y, Tanokura M, Biochem Biophys Res Commun. 2017 Mar 18;484(4):787-793. doi:, 10.1016/j.bbrc.2017.01.167. Epub 2017 Feb 2. PMID: 28161633

This OCA Structure page
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